1 Paul, a servant of God and an apostle of Jesus Christ to further the faith of God’s elect and their knowledge of the truth that leads to godliness— 2 in the hope of eternal life, which God, who does not lie, promised before the beginning of time, 3 and which now at his appointed season he has brought to light through the preaching entrusted to me by the command of God our Savior, 4 To Titus, my true son in our common faith: Grace and peace from God the Father and Christ Jesus our Savior. — Titus 1:1-4 NIV
Not much is known about Titus, except that he is of Greek descent. He is mentioned in only 4 books of the Bible. Paul calls him “my true son in the faith” and “my fellow worker”. The same phrases that Paul used to describe Timothy. Just as Paul wrote letters of encouragement and instructions to the churches, he also wrote letters of encouragement and instructions to Timothy and Titus. He showed the same care and concern for individuals as he did for the churches he had established. The purpose of these letters was to further the faith of the elect and to instruct them in their knowledge of the truth. Just as surely as God had His missionaries teaching the Gospel, satan had his disciples trying to tear it down with confusing and divisive stories. It was true then and it is still true today. That is why we need to spend time in disciplining new converts and being sure that they are well established in the faith and will be able to continue on to good works. We need to be sure that they understand that God is THE truth and that God is love, then they will not be easily shaken or deterred from leading others to Christ. If we do this job well, the Kingdom of God will continue to grow and God will be given honor and glory. By doing this, we will be fulfilling our purpose here on earth, which is to bring glory to God.
20 Now may the God of peace, who through the blood of the eternal covenant brought back from the dead our Lord Jesus, that great Shepherd of the sheep, 21 equip you with everything good for doing his will, and may he work in us what is pleasing to him, through Jesus Christ, to whom be glory for ever and ever. Amen. — Hebrews 13:20, 21 NIV